So the phone was almost perfect cosmetically. There was a minor scratch on the screen that you could only see in certain light/angles. However, the signal seemed to be poorer than my previous phone's. Messages would frequently fail to transmit. The final kicker was when I took this "unlocked" cell phone to a European country I was not able to use the sim card I bought there (but worked with my older S7 with no issue.)
While it's tempting to rate my experience with 1 star, the phone did mostly work.